Answer:
b 15
Explanation:
the atomic number is the number of the element
I would think 2.759kmockinbirds if you consider mockingbirds equal to a metre and kmockinbird to kilometres
(89000/102000)×100
=87.25%
(92000/104000)×100
=88.46%
efficiency is (output/input)×100
if u get confused which way input and output should go, remember the smaller value is always output and it's above in the fraction, then only it's possible to get a efficiency lower than 100.
Answer:
<h2>1500 kg</h2>
Explanation:
The mass of the car can be found by using the formula
From the question we have
We have the final answer as
<h3>1500 kg</h3>
Hope this helps you
